CN214431971U - Lower half body protection gasbag and protection trousers - Google Patents

Abstract

The utility model discloses a lower body protection gasbag and protection trousers, including the gasbag body, the gasbag body is provided with main airway and a plurality of air flues from, from the air flue connect in main airway one side, main airway corresponds human hip setting, correspond human shank setting from the air flue, correspond with human shank front side be connected with the air inlet from the air flue below. The utility model discloses the protection gasbag can directly be embedded in trousers, need not to set up alone, and the position of admitting air can not cause secondary injury to the human body, guarantees the protection to the human body.

Description

Lower half body protection gasbag and protection trousers

Technical Field

The utility model relates to a human protection technology field, concretely relates to lower body protection gasbag and protection trousers.

Background

With the increase of age, various organs of the old begin to decline gradually, the cerebellum and the brainstem of the control limb can also decline along with the decline, and the decline of the limb can cause the operation of the whole body mechanism to go wrong, so that the old can easily fall down in the walking process, the old can easily have accidents such as fracture and cerebral hemorrhage when falling down, and in the prior art, a protection waistband worn on the waist of a user is usually adopted for protecting the old from falling down.

However, the waistband is taken as an external accessory, the situation that the old people forget to wear the waistband often appears, so that the protective waistband cannot play a corresponding role, meanwhile, the inflating part of the waistband airbag is usually arranged on the side waist, and when a human body falls down, the inflating part easily causes secondary damage to the human body.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a lower body protection gasbag and protection trousers, protection gasbag can directly be embedded in trousers, need not to set up alone, and the position of admitting air can not cause secondary damage to the human body, guarantees the protection to the human body.

In order to solve the technical problem, the utility model provides a lower body protection gasbag, including the gasbag body, the gasbag body is provided with main airway and a plurality of air flues of following, from the air flue connect in main airway one side, main airway corresponds human hip setting, correspond human shank setting from the air flue, correspond with human shank front side be connected with the air inlet from the air flue below.

Further, the number of the air inlets is two.

Further, the secondary air passages are symmetrically arranged along the middle line of the main air passage, and an even number of the secondary air passages are arranged.

Furthermore, 8 secondary air passages are arranged, and the air inlets are arranged below one side of a third secondary air passage, which is close to the middle line of the main air passage, from the middle part of the main air passage to the outside.

Furthermore, 10 secondary air passages are arranged, and the air inlets are arranged below one side of the middle line, which is far away from the main air passage, of the third secondary air passage which is outward from the middle part of the main air passage.

Furthermore, the main air passage and the auxiliary air passage are integrally formed, and the periphery of the protective air bag is sealed through plane welding.

Furthermore, a pressing strip is arranged in the middle of the main air duct along the length direction of the main air duct.

Furthermore, a plurality of pressure points are arranged in the middle of the main air passage along the length direction of the main air passage.

Further, the length of the slave airway gradually decreases from the center line of the main airway to both sides.

The utility model also provides a protection trousers, including the trousers body, lining and protection gasbag, protection gasbag periphery detachable connect in between the trousers body and the lining, the thigh front side of the trousers body is provided with the gas cylinder bag, and the gas cylinder place in the gas cylinder bag, the gas outlet intercommunication of gas cylinder the air inlet of protection gasbag.

The utility model discloses a beneficial effect that lower body protection gasbag and protection trousers compare with prior art is that, protection gasbag can directly be embedded in trousers, need not to set up alone, and the position of admitting air can not cause secondary damage to the human body, guarantees the protection to the human body.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a second embodiment of the present invention;

fig. 3 is a schematic view of the structure of the protective trousers of the present invention.

The reference numbers in the figures illustrate: 10. the air bag comprises an air bag body, 11, a main air passage, 12, a secondary air passage, 13, an air inlet, 14, pressure points, 20, a trousers body, 21, an air bottle bag, 30 and a lining layer.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, a schematic view of an embodiment of a lower body protecting airbag according to the present invention is shown. The utility model discloses a protection gasbag includes gasbag body 10, gasbag body 10 is provided with main air flue 11 and a plurality of air flue 12 of following, from air flue 12 connect in main air flue 11 one side, through setting up gasbag body 10 into a plurality of bars, prevent to aerify the excessive bloating of back gasbag mid portion on the one hand, the unable human body that laminates forms the protection, on the other hand the air input that has significantly reduced does not influence the protection to the human body simultaneously. In this embodiment, the primary airway 11 and the secondary airway 12 are integrally formed, so as to ensure the stability and sealing of the connection between the secondary airway 12 and the primary airway 11. Meanwhile, the airbag body 10 of the embodiment is of a separated structure consisting of the main air passage 11 and the auxiliary air passage 12, so that the airbag body can be arbitrarily bent and limited to be in a shape fitting with a human body after being inflated, and the periphery of the protective airbag only needs to be sealed by plane welding. When the air bag is inflated independently, a plane air cushion is formed, but after the air bag is arranged in the trousers, the protection air bag forms a shape fitting the body due to the limitation of the shape of the trousers, so that the protection of the human body is ensured. The hip and the connection part between the hip and the thigh are the most easily injured after the human body falls down, so the main air passage 11 is arranged corresponding to the hip of the human body, and the auxiliary air passage 12 is arranged corresponding to the leg of the human body, thereby realizing the protection of the lower half of the body. In order to ensure that the inflatable part does not cause secondary damage to the human body when the human body falls down, in the embodiment, the air inlet 13 is connected below the air passage 12 corresponding to the front side of the leg of the human body, so that the inflatable part corresponds to the air inlet 13 and is arranged on the front side of the leg. When the human body tumbles, most backward or to the side tumble, therefore the portion of aerifing no matter set up in back waist or both sides waist, all probably causes the secondary injury to the human body, and the probability ratio that the human body was lain forward and is fallen down is lower, even lie forward and fall down, probably rate can support the health with hand and knee, and the shank front side can not touch to the ground this moment, sets up the portion of aerifing that sets up in the shank front side and can not lead to the fact the secondary injury. Furthermore, even if the leg touches the ground when falling forward, the front muscle of the leg is more, so that the buffer can be formed, and the injury of the inflatable part to the human body can be minimized.

Since the air inlets 13 are disposed below the secondary air passages 12 corresponding to the front sides of the legs of the human body, when the protection airbag is deployed, the position is located at one end of the airbag body 10, and if only one air inlet 13 is provided, the air inlet speed at the other end of the airbag body 10 is slow, which affects the overall protection of the human body, and therefore in this embodiment, two air inlets 13 are provided. Because the human body is symmetrical along the midline, the auxiliary air passages 12 are symmetrically arranged along the midline of the main air passage 11 for convenient processing, and an even number of the auxiliary air passages 12 are arranged, thereby ensuring that the auxiliary air passages 12 at the two sides of the midline of the main air passage 11 respectively wrap two legs. In the first embodiment of the present invention, there are 8 secondary air passages 12, and the air inlet 13 is disposed below the middle of the primary air passage 11 and the third secondary air passage 12 is close to the middle line side of the primary air passage 11. At this time, the protection airbag is suitable for people of normal size, and the number of the air passages 12 is not so large that the inflation is small after inflation, so that protection cannot be formed, and the number is not so small that the inflation is too large to squeeze the human body. Four on every side follow air flue 12 correspond buttock, shank side, shank front side and preceding shelves portion respectively, therefore air inlet 13 sets up in the outside third below from air flue 12 in main air flue 11 middle part, for guaranteeing that the gas-filled portion is located the shank dead ahead, neither too far away so that influence the human body when falling down, also can not too far away so that influence the normal walking of people, in this embodiment, air inlet 13 sets up in the one side that is close to main air flue 11 central line from air flue 12.

Referring to fig. 2, in order to be suitable for the fat people, in another embodiment of the present invention, 10 secondary air passages 12 are provided, and the air inlet 13 is provided at the middle outer side of the primary air passage 11 and below the side of the central line of the primary air passage 11, which is away from the tertiary secondary air passage 12. Five follow air flue 12 of every side correspond buttock, shank side rear, shank side the place ahead, shank anterior lateral surface and front crotch portion respectively, consequently air inlet 13 sets up in the outside third below from air flue 12 in main air flue 11 middle part, for guaranteeing that the portion of aerifing is located the straight ahead of shank, neither too outside so that influence the human body when falling over, also can not too inside so that influence the normal walking of people, in this embodiment, air inlet 13 sets up in the one side of keeping away from main air flue 11 central line from air flue 12. The length of the slave airway 12 is gradually reduced from the center line of the main airway 11 to both sides in order to fit the shape of pants. Namely, the length of the slave air passage 12 corresponding to the crotch position is the minimum, and the length of the slave air passage 12 corresponding to the hip position is the longest, so that the use requirement is met.

In order to further reduce the air inflow of the air bag, so as to improve the air inflow speed and simultaneously not influence the protection effect of the air bag, a pressing strip is arranged in the middle of the main air passage 11 along the length direction of the main air passage. In other embodiments of the present invention, a plurality of pressure points 14 may be disposed in the middle of the main air duct 11 along the length direction thereof. Thereby greatly reducing the inflation quantity of the main air duct 11, and because the main air duct 11 corresponds to the back waist position, the main air duct does not greatly influence the position when falling down, so the design can meet the use requirement.

The utility model also provides a protection trousers, including the trousers body 20, lining 30 and protection gasbag, protection gasbag periphery detachable connect in between the trousers body 20 and lining 30. Will protect gasbag and the trousers body 20 integration as an organic whole on the one hand, the gasbag need not to be folding on the one hand, has improved the gas velocity of inflating, and on the other hand guarantees that the user can not forget to dress the protection gasbag. Meanwhile, the protective air bag can be detached independently to clean the trousers body 20, so that the cleanness of the trousers body 20 is ensured. In this embodiment, in order to correspond to the air inlet 13 of the protection airbag, the front side of the thigh of the pants body 20 is provided with an air bottle bag 21, an air bottle is placed in the air bottle bag 21, and the air outlet of the air bottle is communicated with the air inlet 13 of the protection airbag. The gas cylinder is placed in the position, has little influence on the movement of the human body, and can prevent the secondary damage to the human body when falling down. Meanwhile, after the gas cylinder is used, a user can open the gas cylinder bag 21 to take out the gas cylinder for replacement, the replacement is convenient, and the service life of the protective trousers is prolonged.

When the trousers are used, the protection air bag is arranged between the trousers body 20 and the lining 30, the air inlet 13 of the protection air bag corresponds to the air bottle bag 21 of the protection trousers, after the protection air bag is arranged, the air bottle is inserted into the air bottle bag 21, the air bottle is connected with the air inlet 13 of the protection air bag, and the air bottle bag 21 is buckled afterwards.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (10)

1. The lower body protection airbag is characterized by comprising an airbag body, wherein the airbag body is provided with a main airway and a plurality of auxiliary airways, the auxiliary airways are connected to one side of the main airway, the main airway is arranged corresponding to the hip of a human body, the auxiliary airways are arranged corresponding to the legs of the human body, and an air inlet is connected below the auxiliary airways corresponding to the front side of the legs of the human body.

2. A lower body protecting airbag according to claim 1, wherein there are two of said air inlets.

3. The lower body protecting airbag according to claim 1, wherein the slave air paths are symmetrically arranged along a center line of the master air path, and an even number of the slave air paths are arranged.

4. The lower body protecting airbag according to claim 3, wherein the number of the secondary air paths is 8, and the air inlets are provided below a side of a third secondary air path, which is located on a side of a middle line of the primary air path, outward from the middle of the primary air path.

5. A lower body protecting airbag according to claim 3, wherein 10 of the slave air paths are provided, and the air inlets are provided below a side of a third slave air path, which is located outward from a middle portion of the master air path, away from a midline of the master air path.

6. The lower body protecting airbag according to claim 1, wherein the main air passage is formed integrally with the sub air passage, and the periphery of the protecting airbag is sealed by plane welding.

7. The lower body protecting airbag according to claim 1, wherein a bead is provided in the middle of the main air passage along the length direction thereof.

8. The lower body protecting airbag according to claim 1, wherein a plurality of pressure points are provided along the length of the main airbag at the middle portion thereof.

9. The lower body protecting airbag according to claim 1, wherein the length of the slave airway gradually decreases from the center line of the master airway to both sides.

10. A pair of protective trousers, which is characterized by comprising a trousers body, a lining and the lower body protective air bag of any one of claims 1 to 9, wherein the periphery of the protective air bag is detachably connected between the trousers body and the lining, the front side of a thigh of the trousers body is provided with an air bottle bag, an air bottle is placed in the air bottle bag, and an air outlet of the air bottle is communicated with an air inlet of the protective air bag.

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